The Cyberathlete Professional League is mainly known for the big offline events held regularly in the USA and also in countries all around the world since the World Tour was born. But next to this, the CPL also stands for one of the most important online leagues in America and of course a lot of efforts have to be made to keep those online leagues free from cheaters of any kind. Today, the CPL announced its own brandnew CAL Anti-Cheat System which will hopefully help to provide a fair competition between the American top teams. So far, a special Preview Edition is availiable for download. The new tool will be introduced to the official leagues during the next Counterstrike 1.6 season and will be integrated into more leagues after this. A registration on the CAL Homepage is necessary to download the Anti Cheat Software, but is definetly worth a try for all earnest gamers.